Commit Graph

688 Commits

Author SHA1 Message Date
Matthias Clasen
29969a9081 Add docs. 2002-12-08 00:18:13 +00:00
Owen Taylor
b707bb6c3b Make gdk-pixbuf.loaders also depend gdk-pixbuf-query-loaders. (#97096,
Sat Dec  7 10:14:05 2002  Owen Taylor  <otaylor@redhat.com>

        * Makefile.am (gdk-pixbuf.loaders): Make gdk-pixbuf.loaders
        also depend gdk-pixbuf-query-loaders. (#97096, Daniel Elstner)
2002-12-07 15:16:01 +00:00
Matthias Clasen
a84c7224c0 Remove leftover debug output. (#100357, Owen Taylor)
* io-ico.c: Remove leftover debug output.  (#100357, Owen Taylor)
2002-12-05 21:37:37 +00:00
Bastien Nocera
55f1544e0a use G_BIG_ENDIAN instead of WORDS_BIGENDIAN which isn't set by
2002-12-04  Bastien Nocera  <hadess@hadess.net>

        * io-tiff.c: (tiff_image_parse): use G_BIG_ENDIAN instead of
	WORDS_BIGENDIAN which isn't set by configure.in
2002-12-04 21:07:30 +00:00
Matthias Clasen
f0b823e943 Add deprecation docs.
* gdk-pixbuf-animation.c:
	* gdk-pixbuf.c: Add deprecation docs.
2002-11-29 20:36:26 +00:00
Matthias Clasen
7cb3f99fc7 Document 2.2 API additions. 2002-11-28 00:33:17 +00:00
Owen Taylor
a1fae207be Make gdk-pixbuf.loaders file depend on the loaders (#97096, Jeff Waugh)
Fri Nov  8 19:06:07 2002  Owen Taylor  <otaylor@redhat.com>

        * Makefile.am (gdk-pixbuf.loaders): Make gdk-pixbuf.loaders
        file depend on the loaders (#97096, Jeff Waugh)
2002-11-09 00:10:42 +00:00
Owen Taylor
3f92a70e8b Fix trailing semicolon on macro, clean up a bit.
Wed Nov  6 15:19:53 2002  Owen Taylor  <otaylor@redhat.com>

        * io-gif.c (CHECK_LZW_SP): Fix trailing semicolon on macro,
        clean up a bit.
2002-11-06 20:26:27 +00:00
Matthias Clasen
11c530fe16 Forgotten ChangeLog 2002-11-05 23:57:26 +00:00
Matthias Clasen
037a036f84 Reindent 2002-11-05 22:58:28 +00:00
Owen Taylor
8942a3a2d5 Fix leaked pixbuf reference (#96823, Morten Welinder)
Tue Nov  5 14:16:17 2002  Owen Taylor  <otaylor@redhat.com>

        * gdk-pixbuf-loader.c (gdk_pixbuf_loader_close): Fix
        leaked pixbuf reference (#96823, Morten Welinder)
2002-11-05 19:18:56 +00:00
Matthias Clasen
fbccc0848d Check for stack overflow throughout. (#91808, Elliot Lee)
* io-gif.c (lzw_read_byte): Check for stack overflow throughout.
	(#91808, Elliot Lee)
2002-10-22 22:41:58 +00:00
Matthias Clasen
817ad6d3f8 Support the Netscape application extension for gif animations (#95060): 2002-10-20 22:16:58 +00:00
Matthias Clasen
5591c434f8 Documentation updates. 2002-10-11 01:04:45 +00:00
Manish Singh
424f913d43 make it legal C
Thu Oct  3 22:38:12 2002  Manish Singh  <yosh@gimp.org>

        * gdk-pixbuf/queryloaders.c: make it legal C
2002-10-04 05:46:51 +00:00
jacob berkman
562e3caf49 make legal C
2002-10-04  jacob berkman  <jacob@ximian.com>

	* queryloaders.c (query_module): make legal C
2002-10-04 05:23:13 +00:00
Matthias Clasen
45f7541f42 Support for separately installed loaders. (#77486)
* Makefile.am gdk-pixbuf-animation.c gdk-pixbuf-data.c
	gdk-pixbuf-io.c gdk-pixbuf-io.h gdk-pixbuf-loader.c
	gdk-pixbuf-loader.h gdk-pixbuf-private.h gdk-pixbuf.h
	gdk-pixdata.c io-ani-animation.h io-ani.c io-bmp.c
	io-gif-animation.c io-gif-animation.h io-gif.c io-ico.c
	io-jpeg.c io-png.c io-pnm.c io-ras.c io-tga.c io-tiff.c
	io-wbmp.c io-xbm.c io-xpm.c pixbufloader_ani.def
	pixbufloader_bmp.def pixbufloader_gif.def pixbufloader_ico.def
	pixbufloader_jpeg.def pixbufloader_png.def
	pixbufloader_pnm.def pixbufloader_ras.def pixbufloader_tga.def
	pixbufloader_tiff.def pixbufloader_wbmp.def
	pixbufloader_xbm.def pixbufloader_xpm.def test-gdk-pixbuf.c
	gdk-pixbuf-animation.h queryloaders.c: Support for separately
	installed loaders.  (#77486)
2002-10-03 22:39:51 +00:00
Owen Taylor
71277f4075 Fix memory leak. (#94399)
Thu Oct  3 18:25:57 2002  Owen Taylor  <otaylor@redhat.com>

        * io-jpeg.c (gdk_pixbuf__jpeg_image_save):
        Fix memory leak. (#94399)
2002-10-03 22:32:39 +00:00
Owen Taylor
352b72d2f2 Patch from Andy Wingo to always escape ? to avoid accidentally generating
Tue Oct  1 17:35:43 2002  Owen Taylor  <otaylor@redhat.com>

        * gdkpixdata.c: Patch from Andy Wingo to always
        escape ? to avoid accidentally generating trigraphs
        in the output (#94631)
2002-10-01 21:42:36 +00:00
Manish Singh
d8efdf0024 add deprecation compile flags
Sun Sep 29 14:22:47 2002 Manish Singh  <yosh@gimp.org>

        * contrib/gdk-pixbuf-xlib/Makefile.am demos/Makefile.am
        demos/gtk-demo/Makefile.am: add deprecation compile flags

        * demos/testanimation.c demos/testpixbuf-save.c demos/testpixbuf.c
        demos/gtk-demo/*.c gdk-pixbuf/gdk-pixbuf-animation.c
        gdk-pixbuf/gdk-pixbuf.c: minor cleanups, getting rid of
        unnecessary casts
2002-09-29 21:24:24 +00:00
Tor Lillqvist
6311f552e1 Don't use .type on Cygwin, either (#91597, Masahiro Sakai).
2002-09-28  Tor Lillqvist  <tml@iki.fi>

	* pixops/*.S: Don't use .type on Cygwin, either (#91597, Masahiro
	Sakai).
2002-09-28 02:50:58 +00:00
Federico Mena Quintero
743a039cd1 Free the context if we cannot allocate the HeaderBuf.
2002-09-27  Federico Mena Quintero  <federico@ximian.com>

	* io-ico.c (gdk_pixbuf__ico_image_begin_load): Free the context if
	we cannot allocate the HeaderBuf.
2002-09-27 22:06:47 +00:00
Federico Mena Quintero
8cec022f3f Fix the update region notification to handle top-to-bottom and
2002-09-27  Federico Mena Quintero  <federico@ximian.com>

	* io-bmp.c (OneLine): Fix the update region notification to handle
	top-to-bottom and bottom-to-top BMPs correctly.
2002-09-27 21:37:30 +00:00
Matthias Clasen
944334da7f Remove the _-prefix from gdk_pixbuf_set_option and
gdk_pixbuf_non_anim_new again.
2002-09-19 21:00:52 +00:00
Matthias Clasen
1e3c6144b4 _-prefix gdk_pixbuf_non_anim_new and gdk_pixbuf_set_option. Adjust all
* io-xpm.c, io-xbm.c, io-ico.c, io-ani.c, io-png.c,
	gdk-pixbuf.c, gdk-pixbuf-animation.c, gdk-pixbuf-loader.c,
	gdk-pixbuf-private.h: _-prefix gdk_pixbuf_non_anim_new and
	gdk_pixbuf_set_option. Adjust all callers.
2002-09-17 22:52:44 +00:00
Hans Breuer
11b366a646 added makefile.msc to EXTRA_DIST
2002-09-14  Hans Breuer  <hans@breuer.org>

	* pixops/Makefile.am : added makefile.msc to EXTRA_DIST
2002-09-14 10:50:03 +00:00
Matthias Clasen
549449d7ab Move GdkPixbufFrame from the public header to the gif-animation-specific
* io-gif-animation.h:
	* gdk-pixbuf.h: Move GdkPixbufFrame from the public header to
	the gif-animation-specific private header.  (#91929)
2002-09-12 21:42:10 +00:00
Federico Mena Quintero
8409b23d64 Unref the pixbuf if we hit an unsupported colorspace.
2002-09-12  Federico Mena Quintero  <federico@ximian.com>

	* io-jpeg.c (gdk_pixbuf__jpeg_image_load): Unref the pixbuf if we
	hit an unsupported colorspace.
2002-09-12 20:05:28 +00:00
Matthias Clasen
20c9defaa9 *** empty log message *** 2002-09-06 21:14:33 +00:00
Matthias Clasen
8a1a091f87 New loader, for .ANI animations.
* io-ani.c, io-ani-animation.h, io-ani-animation.c,
	pixbufloader_ani.def, Makefile.am, gdk-pixbuf-io.c: New loader,
	for .ANI animations.
2002-09-06 21:14:15 +00:00
Matthias Clasen
ab97160067 Attach hotspot coordinates to the pixbuf as options "x_hot" and "y_hot".
* io-xpm.c (pixbuf_create_from_xpm):
	* io-xbm.c (gdk_pixbuf__xbm_image_load_real):
	* io-ico.c (DecodeHeader): Attach hotspot coordinates to the
	pixbuf as options "x_hot" and "y_hot".
2002-09-06 21:09:49 +00:00
Matthias Clasen
8abdfd3dcc Don't leak memory if g_try_realloc fails.
* io-tga.c (io_buffer_append):
	* io-ico.c (DecodeHeader):
	* io-bmp.c (grow_buffer): Don't leak memory if g_try_realloc fails.

	* gdk-pixbuf-io.c (pixbuf_check_ico): Fix loading of .CUR files.
	(#91826)
2002-09-03 23:43:21 +00:00
Tor Lillqvist
c23090c6f1 Add gtk_win32res_lo. (#87101, J. Ali Harlow)
2002-08-25  Tor Lillqvist  <tml@iki.fi>

	* gtk/Makefile.am (libgtk_win32_2_0_la_DEPENDENCIES): Add
	gtk_win32res_lo. (#87101, J. Ali Harlow)

	* gdk-pixbuf/Makefile.am (libgdk_pixbuf_2_0_la_DEPENDENCIES): Add
	gdk_pixbuf_win32res_lo. (#87101, J. Ali Harlow)
2002-08-24 22:54:07 +00:00
Matthias Clasen
c22b614565 gdk-pixbuf-io.c (_gdk_pixbuf_generic_image_load): No longer static, thus
* gdk-pixbuf-io.h:
	gdk-pixbuf-io.c (_gdk_pixbuf_generic_image_load): No longer
	static, thus _gdk_pixbuf-prefixed.

	* gdk-pixbuf-animation.c (gdk_pixbuf_animation_new_from_file):
	Keep this logic in sync with gdk_pixbuf_new_from_file().  (Based
	on a patch by Anders Carlsson)

	* io-png.c (gdk_pixbuf__png_image_save): Plug a memory
	leak.  (#91422, Sven Neumann)
2002-08-22 21:32:06 +00:00
Sven Neumann
0a786328d2 free the result of gdk_pixdata_serialize() (bug #89411).
2002-07-31  Sven Neumann  <sven@gimp.org>

	* gdk-pixdata.c (gdk_pixdata_to_csource): free the result of
	gdk_pixdata_serialize() (bug #89411).
2002-07-31 08:17:43 +00:00
Owen Taylor
96dd6780d4 Fix some warnings by adding casts to PixopsInterpType. (#85839, David L.
Mon Jul 29 23:06:10 2002  Owen Taylor  <otaylor@redhat.com>

        * gdk-pixbuf-scale.c: Fix some warnings by adding
        casts to PixopsInterpType. (#85839, David L. Cooper, II.)
2002-07-30 03:09:39 +00:00
Matthias Clasen
0082e2e838 Avoid unnecessary casting.
* io-ras.c (DoCompressed): Avoid unnecessary casting.
2002-07-16 17:32:08 +00:00
Matthias Clasen
94218b8cfe New function for loading an image from a file either via module->load or
* gdk-pixbuf-io.c (generic_image_load): New function for loading
	an image from a file either via module->load or incrementally.
	(prepared_notify): ModulePreparedNotifyFunc for generic_image_load.
	(gdk_pixbuf_new_from_file): Use generic_image_load.
	* io-bmp.c, io-ico.c, io-ras.c, io-wbmp.c: Remove trivial
	implementations of module->load.  (#71266)
2002-07-07 20:29:48 +00:00
Matthias Clasen
724059ccdf Correct computation of image height. (OneLine): Correct update
* io-ico.c (DecodeHeader): Correct computation of image height.
	(OneLine): Correct update notification.
2002-07-06 23:54:50 +00:00
Matthias Clasen
e4ab381018 Load-at-size functionality for gdk-pixbuf. 2002-07-06 23:10:46 +00:00
Matthias Clasen
09487ff9f5 Handle global_error == NULL better. (tiff_image_parse): Don't trust
* io-tiff.c (tiff_set_error): Handle global_error == NULL
	better.
	(tiff_image_parse): Don't trust TIFFRGBAImageBegin to set
	the "put" routine.  (Fixes #87384)
	(gdk_pixbuf__tiff_image_stop_load): Don't call TIFFClose too
	early.
2002-07-06 08:55:51 +00:00
Matthias Clasen
096e8ea297 Miscellaneous bmp loader fixes (#85448, #86286, #86287):
* io-bmp.c (grow_buffer): New function to avoid crashes
	on unchecked reallocs.
	(DecodeHeader, DecodeColormap, decode_bitmasks,
	DoCompressed): Use grow_buffer instead of g_realloc
	throughout. Change signatures where necessary to pass the
	errors up.
	(OneLine16): Fix loading of 16bpp BI_RGB bmps.
	(DoCompressed): Rewritten to properly support BI_RLE4 and
	skips and jumps.
2002-07-02 17:54:06 +00:00
Matthias Clasen
c43a93f984 Support for compressed ras images (#84994):
* io-ras.c (RAS2State): Error on unsupported ras variations.
	(OneLine8): Fix colormap indexing.
	(OneLine): Call updated_func with proper region.
	(DoCompressed): New function, handles compressed ras data.
	(gdk_pixbuf__ras_image_load_increment): Handle compressed ras
	images.
2002-07-01 22:30:51 +00:00
Matthias Clasen
155aa55bed Better colorspace support for the jpeg loader (#61211):
* io-jpeg.c (convert_cmyk_to_rgb): New function.
	(gdk_pixbuf__jpeg_image_load,
	gdk_pixbuf__jpeg_image_load_increment): Allocate a pixbuf with
	alpha for 4-channel jpegs and call convert_cmyk_to_rgb for these.
2002-07-01 22:20:20 +00:00
Sven Neumann
0c9e03ce2e converted a Tab to spaces.
2002-06-28  Sven Neumann  <sven@gimp.org>

	* gdk-pixbuf-csource.c (print_blurb): converted a Tab to spaces.
2002-06-28 14:14:42 +00:00
Owen Taylor
b27c726a58 Fix problem where when no alpha was involved, we scaled rather than
Thu Jun 13 18:11:11 2002  Owen Taylor  <otaylor@redhat.com>

        * pixops/pixops.c: Fix problem where when no alpha was
        involved, we scaled rather than composited, but then
        went ahead and composited anyways. (#76958, Patch
        from Matthias Clasen). Needs to be merged to GNOME
        1.4 gdk-pixbuf
2002-06-13 22:12:53 +00:00
Owen Taylor
f009b9ff6a Fix problem where when no alpha was involved, we scaled rather than
Thu Jun 13 18:11:11 2002  Owen Taylor  <otaylor@redhat.com>

        * pixops/pixops.c: Fix problem where when no alpha was
        involved, we scaled rather than composited, but then
        went ahead and composited anyways. (#76958, Patch
        from Matthias Clasen). Needs to be merged to GNOME
        1.4 gdk-pixbuf.
2002-06-13 22:11:53 +00:00
Matthias Clasen
ba2bd5533e Use libjpeg in buffered-image mode in order to incrementally display
* io-jpeg.c: Use libjpeg in buffered-image mode in order to
incrementally display incrementally loaded progressive jpegs.
2002-06-13 20:22:59 +00:00
Federico Mena Quintero
ebeb676cf1 New functions to fetch 32 or 16-bit little-endian values starting at a
2002-06-07  Federico Mena Quintero  <federico@ximian.com>

	* io-bmp.c (lsb_32):
	(lsb_16): New functions to fetch 32 or 16-bit little-endian values
	starting at a specific memory location.  We do this instead of
	GINT32_FROM_LE() as the latter is simply dereferences a cast,
	which doesn't work on platforms with alignment requirements.
	Fixes #84083.
2002-06-10 16:50:10 +00:00
Matthias Clasen
61857770ce Accept xbms starting with a C comment - those seem to be not uncommon,
* gdk-pixbuf-io.c (pixbuf_check_xbm): Accept xbms starting
	with a C comment - those seem to be not uncommon, e.g. the Gimp
	produces them.  (#82706)

	* io-xbm.c (read_bitmap_file_data): Don't leak memory on certain
	invalid inputs.
	(gdk_pixbuf__xbm_image_load_real): Don't leak memory on valid inputs.
2002-05-31 23:42:33 +00:00
Tor Lillqvist
7952906cd0 Use GTK_BINARY_VERSION (and not GTK_VERSION) in the path to the loaders on
2002-05-22  Tor Lillqvist  <tml@iki.fi>

	* gdk-pixbuf-io.c (get_libdir): Use GTK_BINARY_VERSION (and not
	GTK_VERSION) in the path to the loaders on Win32, too.

	* Makefile.am: Pass GTK_BINARY_VERSION.
2002-05-22 19:37:30 +00:00
Federico Mena Quintero
1528b0ad85 Ahem, take the rowstride into account!!! Fixes #82515.
2002-05-22  Federico Mena Quintero  <federico@ximian.com>

	* io-xpm.c (pixbuf_create_from_xpm): Ahem, take the rowstride into
	account!!!  Fixes #82515.

	[This bug is not present in the GNOME 1.4 branch as its XPM loader
	does not use gdk_pixbuf_new(); rather it malloc()s a buffer with
	no row padding and then uses gdk_pixbuf_new_from_data() on it.]

	[IMPORTANT: The comment above is to make my life easier when
	merging stuff across branches.  If you make changes to gdk-pixbuf
	in either branch, please include a comment in the ChangeLog that
	indicates whether this should be merged into the other branch.
	Thanks!]
2002-05-22 18:13:44 +00:00
Matthias Clasen
d2686aa951 Check for endianness.
* configure.in: Check for endianness.

	* io-tiff.c (tiff_image_parse): fix packing order on bigendian
	systems.  (#81702)
2002-05-18 14:56:20 +00:00
Owen Taylor
c7efe6f36c Patch from Matthias Clasen to fix some typos (#77246)
Thu May 16 15:17:30 2002  Owen Taylor  <otaylor@redhat.com>

        * pixops/pixops.c: Patch from Matthias Clasen to fix some typos
        (#77246)
2002-05-16 19:18:01 +00:00
Owen Taylor
85a8bdb1fc Fixes for #78258
Thu May 16 14:51:14 2002  Owen Taylor  <otaylor@redhat.com>

        Fixes for #78258

        * gtk/gtkrbtree.c demos/gtk-demo/editable-cells.c:
        Fix some 64-bit warning problems. (Patch from Matthias
        Clasen.)

        * gtk/gtkrbtree.c (_gtk_rbtree_debug_spew_helper): Surround
        a bunch of debug code with G_ENABLE_DEBUG.

        * configure.in demos/gtk-demo/main.c: Replace
        #ifndef G_OS_WIN32 with proper #ifdef HAVE_FLOCKFILE.
2002-05-16 19:11:43 +00:00
Michael Natterer
6c29754a73 build the static pixbuf loaders conditionally like the dynamic ones so
2002-05-07  Michael Natterer  <mitch@gimp.org>

	* gdk-pixbuf/Makefile.am: build the static pixbuf loaders
	conditionally like the dynamic ones so --without-lib<foo> is
	honored when building with --disable-modules. (#66867)
2002-05-07 12:59:18 +00:00
Soeren Sandmann
d269c210c5 image files for testing pixbuf loaders the old test-loaders.c split into
Sun May  5 02:22:59 2002  Soeren Sandmann  <sandmann@daimi.au.dk>

	* tests/test-images/*: image files for testing pixbuf loaders
	* tests/pixbuf-*.c: the old test-loaders.c split into four
	different programs
	* tests/Makefile.am: add new pixbuf tests

Sun May  5 02:27:01 2002  Soeren Sandmann  <sandmann@daimi.au.dk>

	* Makefile.am (noinst_PROGRAMS): remove test-loaders (moved to
	gtk+/tests/)
	* test-loaders.c, test-images.h: remove
2002-05-05 00:59:42 +00:00
Matthias Clasen
999748e922 Remove the ISO8859-1 restriction from the description of png tEXt
* gdk-pixbuf-io.c (gdk_pixbuf_save): Remove the ISO8859-1
	restriction from the description of png tEXt parameters.

	* io-png.c (png_text_to_pixbuf_option):
	(gdk_pixbuf__png_image_save): If libpng supports it,
	store and retrieve non-ISO8859-1 text as UTF-8.  (#76172)
2002-04-24 00:09:29 +00:00
Tor Lillqvist
40d637ec03 gdk-pixbuf/Makefile.am (uninstall-libtool-import-lib) Fix typo, thanks to
2002-04-18  Tor Lillqvist  <tml@iki.fi>

	* gdk-pixbuf/Makefile.am (uninstall-libtool-import-lib)
	* gdk/Makefile.am (uninstall-libtool-import-lib): Fix typo,
	thanks to David Sterba for noticing.

	* gtk/gtkmain.h
	* gtk/gtkmain.c (gtk_init_abi_check, gtk_init_check_abi_check): In
	GTK+ 2.0 the GtkWindow struct actually is the same size in gcc on
	Win32 whether compiled with -fnative-struct or not. Unfortunately
	this wan't noticed until now. So, from now on, check some other
	struct, too, for which the use of -fnative-struct still
	matters. GtkBox is one such.
2002-04-18 11:21:21 +00:00
Matthias Clasen
6939510851 More fixes for #77807:
* io-tga.c (get_contiguous_pixbuf): Helper function to create
	a pixbuf with a contiguous pixel array while being careful about
	overflow.

	* io-tga.c (fill_in_context, get_image_pseudocolor,
	get_image_truecolor, get_image_grayscale): Use
	get_contiguous_pixbuf instead of manually allocating image
	storage.

	* io-xpm.c (pixbuf_create_from_xpm):
	* io-pnm.c (gdk_pixbuf__pnm_image_load):
	* io-jpeg.c (gdk_pixbuf__jpeg_image_load): Use gdk_pixbuf_new
	instead of manually allocating image storage.
2002-04-11 21:18:40 +00:00
Matthias Clasen
3bd5fc010a Use priv->image_module->module_name instead of image_type which may be
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_load_module): Use
	priv->image_module->module_name instead of image_type which may
	be NULL.
2002-04-09 00:38:38 +00:00
Matthias Clasen
71e0ad8d9e Restructured to use gdk_pixbuf_new instead of manually allocating image
* io-png.c (gdk_pixbuf__png_image_load): Restructured to use
	gdk_pixbuf_new instead of manually allocating image storage. This
	gives us a good rowstride and overflow checks.  (#77807)
2002-04-06 18:51:40 +00:00
Matthias Clasen
41446c99be Avoid allocating an extra copy of the image by using a
* io-tiff.c (tiff_image_parse): Avoid allocating an extra copy of
	the image by using a TIFFRGBAImage{Begin,Get,End} with suitable
	put functions instead of TIFFRGBAImage. And check image dimensions
	for overflow.
2002-04-05 21:02:07 +00:00
Matthias Clasen
b7333010d0 Fix a doc typo.
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_get_type): Fix a doc typo.
2002-04-03 18:17:14 +00:00
Matthias Clasen
5c16742258 libpng error handlers must not return to their callers, thus longjmp out.
* io-png.c (png_simple_error_callback): libpng error handlers must
	not return to their callers, thus longjmp out. This prevents
	annoying stderr output from the default error handler.
2002-03-29 21:40:01 +00:00
Matthias Clasen
ec35e8112a Don't leak info_ptr.
* io-png.c (gdk_pixbuf__png_image_stop_load): Don't leak info_ptr.

	* io-png.c (gdk_pixbuf__png_image_load): Get rid of unused
	end_info. Also call png_read_end to check proper ending of the png
	file and catch text chunks after the image data.
2002-03-27 22:12:05 +00:00
Matthias Clasen
266c62df8f Make libpng use g_malloc instead of system malloc.
* io-png.c (gdk_pixbuf__png_image_load,
	gdk_pixbuf__png_image_begin_load): Make libpng use g_malloc
	instead of system malloc.
2002-03-26 23:17:31 +00:00
Matthias Clasen
de19229a33 Don't leak pixbuf on error.
* io-tiff.c (tiff_image_parse): Don't leak pixbuf on error.

	* io-gif.c (gdk_pixbuf__gif_image_load_increment): Don't leak
	context->buf on error.

	* gdk-pixbuf-loader.c (gdk_pixbuf_loader_close): Make sure to call
	stop_load even for short images to prevent memleaks.
2002-03-25 23:22:01 +00:00
Matthias Clasen
2a8fc72b0d Changed signature to return success and set a GError parameter, adjusted
* io-png.c (setup_png_transformations): Changed signature to
	return success and set a GError parameter, adjusted all callers.
	Also work around a possible FPE in libpng and always check that
	the new info is sane.
2002-03-25 00:15:00 +00:00
Matthias Clasen
8bad932211 context->updated_func is NULL during a nonincremental load.
* io-wbmp.c (gdk_pixbuf__wbmp_image_load_increment):
	context->updated_func is NULL during a nonincremental load.
	(gdk_pixbuf__wbmp_image_load): Stop reading after the first error.
2002-03-23 21:17:17 +00:00
Matthias Clasen
3b7193dd8b Avoid a double free error if reading the colormap fails.
* io-tga.c (try_colormap, gdk_pixbuf__tga_stop_load): Avoid a
	double free error if reading the colormap fails.

	* io-tiff.c (tiff_image_parse): Make TIFFReadRGBAImage stop on
	errors, since it may otherwise segfault on certain bad TIFFs.
2002-03-21 00:31:23 +00:00
Owen Taylor
8acfd1e9de Patch from Erwann Chenede, #73900 fixing a lot of warnings with Forte CC,
Wed Mar 20 16:36:08 2002  Owen Taylor  <otaylor@redhat.com>

        * gtk/*.c: Patch from Erwann Chenede, #73900 fixing
        a lot of warnings with Forte CC, mostly implicit
        casts between void * and function pointers.

        * gdk/gdkevents.c (gdk_event_get_state): GdkEventVisibility's
        state field is not a GdkModifierType. (Also #73900)
2002-03-20 21:47:01 +00:00
Matthias Clasen
ac7e3c9584 Fix assumptions on rowstride by manually allocating a contiguous pixel
* io-tga.c: Fix assumptions on rowstride by manually allocating a
	contiguous pixel buffer. Catch buffer overruns in RLE-modi.
	Support grayscale + alpha (which can be written, but not read (!)
	by the Gimp).
2002-03-18 22:19:24 +00:00
Matthias Clasen
006a84274f Catch invalid frame dimensions.
* io-gif.c (gif_get_frame_info): Catch invalid frame dimensions.
2002-03-15 23:27:55 +00:00
Matthias Clasen
5ebe8faab2 Add valid_ras_test and invalid_bmp_1.
* test-images.h: Add valid_ras_test and invalid_bmp_1.

	* test-loaders.c (main): Add random tests for ras and pnm and an
	invalid bmp which was a crasher until my 2002-03-12 commit.

	* io-pnm.c (gdk_pixbuf__pnm_image_load_increment): Don't unref the
	pixbuf on errors.

	* io-ras.c: Handle some errors.
2002-03-13 18:11:15 +00:00
Sven Neumann
c51692d673 use sequential writes instead of calling memcpy(). Simpler and potentially
2002-03-12  Sven Neumann  <sven@gimp.org>

	* gdk-pixbuf.c (gdk_pixbuf_fill): use sequential writes instead of
	calling memcpy(). Simpler and potentially faster. (#70332)
2002-03-12 20:38:49 +00:00
Matthias Clasen
7c59491ce4 Replace a g_assert_not_reached () which could actually be reached by a
* io-bmp.c (DecodeHeader): Replace a g_assert_not_reached ()
	which could actually be reached by a proper error status return.
2002-03-12 19:49:03 +00:00
Tor Lillqvist
34c06b2b6c gdk-pixbuf/gdk_pixbuf.rc.in gdk/win32/rc/gdk.rc.in Use GTK_API_VERSION.
2002-03-06  Tor Lillqvist  <tml@iki.fi>

	* gdk-pixbuf/gdk_pixbuf.rc.in
	* gdk/win32/rc/gdk.rc.in
	* gtk/gtk-win32.rc.in: Use GTK_API_VERSION.
2002-03-06 01:50:43 +00:00
Matthias Clasen
981574a9be Fix docs.
* gtk/gtktreemodel.c (gtk_tree_row_reference_deleted): Fix docs.

	* gtk/gtkwindow.c (gtk_window_remove_mnemonic):
	(gtk_window_add_mnemonic):
	(gtk_window_mnemonic_activate): Add docs.

	* gtk/gtktreeview.c (gtk_tree_view_get_search_equal_func): Fix
	typo in docs.

	* test-loaders.c, test-images.h: More random tests.

	* io-bmp.c (DecodeHeader): Fail gracefully on OOM here.

	* gtk/gtk-sections.txt: Remove gtk_win32_get_installation_directory.
2002-03-05 22:44:27 +00:00
Owen Taylor
ec09f3ab15 Update version to 2.0.0
Tue Mar  5 15:47:54 2002  Owen Taylor  <otaylor@redhat.com>

        * configure.in test/makefile.msc **.pc.in **/*.am:
	Update version to 2.0.0

        * gtk/Makefile.am (MAINTAINERCLEANFILES): Add stamp
        files.

        * configure.in (GDK_PIXBUF_VERSION): Require GLib 2.0.0,
        Pango, Atk, 1.0.0.

        * m4macros/gtk-2.0.m4: Default to 2.0.0 as the minimum
        version.
2002-03-05 21:04:09 +00:00
Owen Taylor
ef6685731c ue Mar 5 10:39:03 2002 Owen Taylor <otaylor@redhat.com>
* Makefile.am (loaderdir): Put the modules into the
        GTK_BINARY_VERSION directory for consistency with
        immodules and theme engines.
2002-03-05 15:40:48 +00:00
Manish Singh
85f9871f0c shut up CVS 2002-03-04 00:39:44 +00:00
Owen Taylor
b3c0813b93 If we can't load the module using the g_module_build_path() filename, try
Sat Mar  2 22:11:10 2002  Owen Taylor  <otaylor@redhat.com>

        * gdk-pixbuf-io.c (_gdk_pixbuf_load_module): If we
        can't load the module using the g_module_build_path()
        filename, try loading it as a .la file.

        * test-loaders.c: Look for modules in current directory
        rather than .libs, so we find the right .la files.

        * test-loaders.c: Back out some accidental commits.
2002-03-03 03:17:22 +00:00
Owen Taylor
ed5fc07f4e Bullet-proof against integer overflow.
Sat Mar  2 21:28:03 2002  Owen Taylor  <otaylor@redhat.com>

        * gdk-pixbuf.c (gdk_pixbuf_new): Bullet-proof against integer
        overflow.
2002-03-03 02:35:25 +00:00
Tor Lillqvist
5d5f53d95d Remove.
2002-03-03  Tor Lillqvist  <tml@iki.fi>

	* gtk-pixbuf.rc.in: Remove.

	* gdk_pixbuf.rc.in: Name like this instead (wrong name used by
	mistake by Hans).

	* makefile.msc: Corresponding changes.

	* Makefile.am: Use gdk_pixbuf.rc on Win32. Distribute it.
2002-03-02 23:19:59 +00:00
Owen Taylor
dfe5724765 Default to --disable-gtk-doc (avoid Jade breakage) and --disable-static
Sat Mar  2 14:32:50 2002  Owen Taylor  <otaylor@redhat.com>

        * configure.in: Default to --disable-gtk-doc (avoid Jade
        breakage) and --disable-static (static linking causes
        problems with Xft changes.)

        * autogen.sh: Add --enable-gtk-doc by default.

        * Makefile.am: Add a 'mydistcheck' rule that passes
        --enable-gtk-doc to the configure since that is needed
        for 'make dist'.

        * docs/tutorial/Makefile.am (dist-hook): Don't distribute
        the PDF file. (Rule doesn't work on my system, plus it's
        big.)

        * gtk/Makefile.am: 'make dist' fixes.
2002-03-02 20:08:39 +00:00
Matthias Clasen
3a4906e82d Move the call to correct_total() to the right spot. (#72732)
* pixops/pixops.c (tile_make_weights): Move the call to
	correct_total() to the right spot. (#72732)
2002-02-28 18:47:38 +00:00
Owen Taylor
80bf58e01d Use {} not () to group around string assigned to char[]. (#72767, Tomas
Wed Feb 27 18:33:04 2002  Owen Taylor  <otaylor@redhat.com>

	* gdk-pixdata.c (gdk_pixdata_to_csource): Use {} not
	() to group around string assigned to char[]. (#72767,
	Tomas gren)
2002-02-27 23:45:05 +00:00
Hans Breuer
bc94033dd3 new file
2002-02-27  Hans Breuer  <hans@breuer.org>

	* demos/gtk-demo/makefile.msc.in : new file

	* gdk-pixbuf/gtk-pixbuf.rc.in : new file to include
	  version resource
	* gdk-pixbuf/makefile.msc : create and use gdk-pixbuf.res

	* gdk/win32/gdkkeys-win32.c : handle undefined LANG_URDU,
	(gdk_keyval_name) : fix endless looping

	* gtk/gtkfilesel.c : translate_win32_path() static
	* gtk/queryimmodules : print_escaped(), query_module() static

	* gtk/makefile.msc.in : added gtkkeyhash, build gtk-win32.res

	* gtk/stock-icons/makefile.msc : regenerated from directory
	listing (almost all filenames changed)
2002-02-27 16:37:04 +00:00
Havoc Pennington
96387b40ea remove C++-commented debug spew, reported by David L. Cooper
2002-02-21  Havoc Pennington  <hp@pobox.com>

	* gdk-pixbuf-loader.c (gdk_pixbuf_loader_load_module): remove
	C++-commented debug spew, reported by David L. Cooper
2002-02-22 02:00:57 +00:00
Matthias Clasen
38d639c0e8 Make the paned example deprecation-clean.
* docs/tutorial/gtk-tut.sgml, examples/paned/paned.c,
	examples/paned/Makefile: Make the paned example deprecation-clean.

	* various ChangeLog files: correct my email.
2002-02-17 19:59:33 +00:00
Matthias Clasen
bc90028d8d New function to make sure that the weights sum up to the correct total
* pixops/pixops.c (correct_total): New function to make sure
	that the weights sum up to the correct total without introducing
	negative weights.
	(tile_make_weights, bilinear_make_fast_weights,
	bilinear_make_weights): Use correct_total.
2002-02-15 21:11:25 +00:00
Matthias Clasen
a9a06ee44e Add a (#ifdef 0'ed) test provoking a segfault in TIFFReadDirectory().
* test-images.h (tiff1_test_3), test-loaders.c (main): Add a
	(#ifdef 0'ed) test provoking a segfault in TIFFReadDirectory().

	* io-ico.c (DecodeHeader): Check that pixbuf could be allocated.

	* test-images.h (ico_test_2), test-loaders.c (main): Test the
	previous change.

	* io-wbmp.c (gdk_pixbuf__wbmp_image_load_increment): Don't write
	beyond the end of buffer if width % 8 != 0.

	* io-tga.c (try_preload): Enforce that ctx->hdr->type is one of
	the supported types, otherwise parse_data_for_row () will not make
	any progress, leading to an infinite loop.
2002-02-12 23:28:05 +00:00
Owen Taylor
01b9bd9310 Fix handing of overall alpha.
Mon Feb 11 14:31:53 2002  Owen Taylor  <otaylor@redhat.com>

        * pixops/pixops.c (bilinear_make_weights): Fix handing of
        overall alpha.
2002-02-11 19:36:12 +00:00
Matthias Clasen
73aa2bfe05 Enable some tests which should work now.
* test-loaders.c (main): Enable some tests which should work
	now.

	* io-wbmp.c (gdk_pixbuf__wbmp_image_load_increment): Detect
	invalid image dimensions and insufficient memory.

	* io-tga.c (try_preload): Detect invalid image dimensions.
	(gdk_pixbuf__tga_stop_load): Don't try to unref NULL pointers.

	* io-ico.c (DecodeHeader): Detect some invalid headers and
	don't segfault.
2002-02-10 21:06:15 +00:00
Owen Taylor
e16d01d6a6 Force all weight arrays to sum exactly to 65535. (Fixes #70971, reported
Fri Feb  8 23:11:15 2002  Owen Taylor  <otaylor@redhat.com>

        * pixops/pixops.c: Force all weight arrays to sum exactly
        to 65535. (Fixes #70971, reported by Federico Mena Quintero)

        * Makefile.am (libgdk_pixbuf_1_3_la_DEPENDENCIES): Add
        libpixops.la.
2002-02-09 04:14:53 +00:00
Federico Mena Quintero
3ce4e21f09 Fix comment; PixopsInterpType -> GdkInterpType.
2002-02-08  Federico Mena Quintero  <federico@ximian.com>

	* pixops/pixops.h: Fix comment; PixopsInterpType -> GdkInterpType.
2002-02-08 19:52:23 +00:00
Darin Adler
27fec072e3 Wean this from <ctype.h>.
* io-xbm.c: (next_int): Wean this from <ctype.h>.
2002-02-08 19:08:20 +00:00
Matthias Clasen
cfaea03b10 Build the tga loader as a static library. (#70157)
* Makefile.am: Build the tga loader as a static library. (#70157)
2002-02-01 23:59:52 +00:00
Matthias Clasen
50e6308388 Merge 16- and 32-bit ico support from the stable branch. (#61179)
* io-ico.c: Merge 16- and 32-bit ico support from the stable
        branch.  (#61179)

        * io-gif.c: Recomposite all images if the animation size changes
        while loading.  (#70055)

        * gdk-pixbuf.c (gdk-pixbuf-fill): Make it work for subpixbufs.
        (#70055)
2002-02-01 23:43:07 +00:00
Manish Singh
db083331a9 shut up CVS 2002-01-22 22:57:51 +00:00
Manish Singh
1530c14531 Made sure all the error cases involving jpeg or png load/saves clean
Sat Jan 19 20:49:20 2002  Manish Singh  <yosh@gimp.org>

        * io-jpeg.c, io-png.c: Made sure all the error cases involving
        jpeg or png load/saves clean themselves up properly. Marked some
        variables needed for cleanup volatile so they aren't clobbered by
        setjmp.
2002-01-20 04:52:47 +00:00
Owen Taylor
73e0e35a04 Credit Michael Hore for last two changes 2002-01-12 00:26:25 +00:00
Owen Taylor
dee2b1e0b2 Fix integer overflow for the values passed to the pixel functions.
Fri Jan 11 18:05:07 2002  Owen Taylor  <otaylor@redhat.com>

	* pixops/pixops.c: Fix integer overflow for the values
	passed to the pixel functions. (#55148)
2002-01-11 23:08:44 +00:00
Owen Taylor
a458dd72e5 Remove meaningless FIXME.
Fri Jan 11 17:53:58 2002  Owen Taylor  <otaylor@redhat.com>

        * pixops/pixops.c (pixops_scale_nearest): Remove meaningless
        FIXME.

        * pixops/pixops.c (pixops_process): Comment the computation
        of run_end_index and fix some edge cases.

        * pixops/{scale_line_22_33_mmx.S, composite_line_22_4a4_mmx.S:
        composite_line_color_22_4a4_mmx.S}: Handle the case where
        dest <= dest_end properly. (#52001)
2002-01-11 22:54:53 +00:00
Owen Taylor
868603bc15 Replace some hardcoded values with the SUBSAMPLE
Thu Jan 10 16:48:30 2002  Owen Taylor  <otaylor@redhat.com>

        * pixops/pixops.c: Replace some hardcoded values with the
        SUBSAMPLE
2002-01-10 21:49:39 +00:00
Owen Taylor
add14c9ef4 Include glib-object.h, Add G_BEGIN_DECLS/END_DECLS to
Wed Jan  9 11:29:44 2002  Owen Taylor  <otaylor@redhat.com>

	* Makefile.am (s-enum-types-h): Include glib-object.h,
	Add G_BEGIN_DECLS/END_DECLS to gdk-pixbuf-enum-types.h. (#68325,
	Mikael Hermansson)

	* *.h: G_BEGIN_DECLS cleanups.
2002-01-09 16:36:20 +00:00
Owen Taylor
b24d44e421 - Massive cleanup, make actually legible. - Fix some clamp-to-range bugs
Tue Jan  8 10:58:04 2002  Owen Taylor  <otaylor@redhat.com>

        * gdk-pixbuf-util.c (gdk_pixbuf_saturate_and_pixelate):
         - Massive cleanup, make actually legible.
         - Fix some clamp-to-range bugs found by Jim Cape (#68231).
         - Add a g_return_if_fail() if src and dest alpha don't match.
         - Allow for src_rowstride != dest_rowstride.
2002-01-08 16:12:49 +00:00
Hans Breuer
40cab0a2fb don't export functions prefixed with underscore
2002-01-04  Hans Breuer  <hans@breuer.org>

	* gdk_pixbuf.def : don't export functions prefixed
	with underscore

	* makefile.msc : use -FImsvc_recommende_pragmas.h
2002-01-05 18:59:24 +00:00
Owen Taylor
c96a394cc2 Fix and uncomment non-MMX version.
Thu Jan  3 19:31:58 2002  Owen Taylor  <otaylor@redhat.com>

	* pixops/pixops.c (scale_line_22_33): Fix and uncomment
	non-MMX version.

	* pixops/pixops.c (pixops_composite_nearest): Remove a
	division.

	* pixops/pixops.c (pixops_composite): Add some docs
	about the parameters.

	* pixops/README: Add notes about the correct algorithms
	for alpha compositing and how to implement them quickly.
2002-01-04 00:34:06 +00:00
Tor Lillqvist
c7401decdb Add makefile.msc.
2001-12-29  Tor Lillqvist  <tml@iki.fi>

	* Makefile.am (EXTRA_DIST): Add makefile.msc.
2001-12-29 10:09:50 +00:00
Owen Taylor
1806c0eed8 Fix trailing "," in enumeration.
Sat Dec 22 15:31:20 2001  Owen Taylor  <otaylor@redhat.com>

        * gdk-pixdata.h: Fix trailing "," in enumeration.
2001-12-23 22:55:53 +00:00
Matthias Clasen
237a59fce9 Forgotten files. 2001-12-20 23:44:19 +00:00
Matthias Clasen
3aabcd2891 More precise documentation about underscores and mnemonics. (#66380)
* gtk/gtklabel.c (gtk_label_new_with_mnemonic),
        gtk/gtkbutton.c (gtk_button_new_with_mnemonic): More precise
        documentation about underscores and mnemonics. (#66380)

        * gtk/gtktextiter.c (gtk_text_iter_backward_word_starts): Fix
        cyclic reference in docs.

        * gtk/gtklabel.c (gtk_label_set_justify): Correct documentation
        of default value. (#65402)

        * gtk/gtkmain.c (gtk_set_locale, gtk_disable_set_locale):
        Markup fixes.

        * gdk-pixbuf-io.c, gdk-pixbuf-animation.c, gdk-pixbuf-data.c,
        gdk-pixbuf-loader.c, gdk-pixbuf-scale.c, gdk-pixbuf-util.c,
        gdk-pixdata.c: Markup fixes.

        * gtk/text_widget.sgml: More precise wording. (#63388)

        * gtk/tmpl/gtksignal.sgml (GTK_SIGNAL_OFFSET): Add docs.

        * gtk/resources.sgml: Fix markup of mail URLs.

        * gtk/tmpl/gtkpaned.sgml, gtk/tmpl/gtkobject.sgml: Markup fixes.

        * gtk/tmpl/gtktoolbar.sgml (gtk_toolbar_{prepend,append}_element):
        Expand documentation. (#60471)

        * gtk/tmpl/gtkmain.sgml: Remove misleading information about
        gtk_set_locale().  (#65758)
2001-12-20 23:09:29 +00:00
Havoc Pennington
a7d0944194 small doc tweaks, specifically some "just do XYZ" advice next to the
2001-12-16  Havoc Pennington  <hp@pobox.com>

	* gdk-pixbuf/tmpl/scaling.sgml: small doc tweaks, specifically
	some "just do XYZ" advice next to the InterpMode technojargon.

2001-12-16  Havoc Pennington  <hp@pobox.com>

	* gdk-pixbuf-scale.c: docs enhancements
2001-12-16 21:09:30 +00:00
Sebastian Wilhelmi
c1e9dd9dbd Use g_ascii_strcasecmp() instead of g_strcasecmp().
2001-12-14  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* io-xpm.c: Use g_ascii_strcasecmp() instead of g_strcasecmp().
2001-12-14 09:40:20 +00:00
Sebastian Wilhelmi
d99bd97fe8 Remove assorted G_OBJECT casts where unnecessary.
2001-12-13  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* gdk-pixbuf-animation.c, gdk-pixbuf-loader.c, gdk-pixpuf.c,
	io-gif-animation.c, io-gif.c, io-tiff.c, test-loaders.c: Remove
	assorted G_OBJECT casts where unnecessary.

	* gdk-pixbuf-loader.c: Call g_object_ref and g_object_unref
	instead of gdk_pixbuf_animation_ref and gdk_pixbuf_animation_unref
	resp.

	* gdk-pixbuf-csource.c, io-bmp.c, io-gif-animation.c, io-ico.c,
	io-jpeg.c, io-png.c, io-pnm.c, io-ras.c, io-tga.c, io-wbmp.c,
	io-xbm.c, io-xpm.c, test-gdk-pixbuf.c: Dito for gdk_pixbuf_ref and
	gdk_pixbuf_unref.

	* Makefile.am, pixops/Makefile.am: Compile everything with
	-DG_DISABLE_DEPRECATED -DGDK_PIXBUF_DISABLE_DEPRECATED

	* gdk-pixdata.c: Use g_ascii_strup() instead of g_strup().

	* io-xpm.c: Use g_ascii_strcasecmp() instead of g_strcasecmp().

	* demos/testpixbuf-drawable.c, demos/testpixbuf-save.c,
	demos/testpixbuf-scale.c, demos/testpixbuf.c: Call g_object_ref
	and g_object_unref instead of gdk_pixbuf_ref and gdk_pixbuf_unref
	resp.
2001-12-13 21:22:12 +00:00
Matthias Clasen
fc4a6b955d Markup fixes.
* gtk/gtkdialog.c, gtk/gtkrc.c, gtk/gtkwidget.c: Markup fixes.

        * gdk-pixbuf-io.c: Markup fixes.

        * gdk-pixbuf/tmpl/scaling.sgml, gdk/tmpl/fonts.sgml,
        gdk/tmpl/general.sgml, gdk/tmpl/rgb.sgml, gdk/tmpl/visuals.sgml,
        gdk/tmpl/windows.sgml, gtk/gtk-docs.sgml, gtk/tmpl/gtkaccellabel.sgml,
        gtk/tmpl/gtkcombo.sgml, gtk/tmpl/gtkdialog.sgml,
        gtk/tmpl/gtkdrawingarea.sgml, gtk/tmpl/gtkeditable.sgml,
        gtk/tmpl/gtkfilesel.sgml, gtk/tmpl/gtkfontseldlg.sgml,
        gtk/tmpl/gtkimage.sgml, gtk/tmpl/gtkmain.sgml, gtk/tmpl/gtkmenu.sgml,
        gtk/tmpl/gtkmessagedialog.sgml, gtk/tmpl/gtkobject.sgml,
        gtk/tmpl/gtkpaned.sgml, gtk/tmpl/gtkradiobutton.sgml,
        gtk/tmpl/gtkrc.sgml, gtk/tmpl/gtkscale.sgml, gtk/tmpl/gtksignal.sgml,
        gtk/tmpl/gtksocket.sgml, gtk/tmpl/gtkspinbutton.sgml,
        gtk/tmpl/gtktogglebutton.sgml, gtk/tmpl/gtksignal.sgml,
        gtk/tmpl/gtktooltips.sgml, gtk/tmpl/gtkwindow.sgml,
        gdk/tmpl/regions.sgml, gtk/tmpl/gtkfontsel.sgml,
        gtk/tmpl/gtkpixmap.sgml, gtk/tmpl/gtkprogress.sgml,
        gtk/tmpl/gtkselection.sgml, gtk/tmpl/gtktable.sgml,
        gtk/tmpl/gtktipsquery.sgml: Markup fixes (mainly examples).
2001-12-13 19:51:24 +00:00
Matthias Clasen
3a3db4003a define G_LOG_DOMAIN for GdkPixbuf. 2001-12-12 22:20:36 +00:00
Matthias Clasen
5b20006878 Markup fixes.
* gdk-pixbuf-loader.c, gdk-pixbuf-util.c: Markup fixes.
2001-12-12 22:11:37 +00:00
Michael Natterer
3339931f8f gdk_pixbuf__png_image_save: removed wrong endian conversion stuff; don't
2001-12-11  Michael Natterer  <mitch@gimp.org>

	* io-png.c: gdk_pixbuf__png_image_save: removed wrong endian
	conversion stuff; don't copy RGB pixbufs' lines around before
	saving them.
2001-12-11 17:30:53 +00:00
Matthias Clasen
31df9723e5 Fix docs. (#66383)
* gtk/gtklabel.c: Fix docs. (#66383)

        * gtk/gtkbbox.c (gtk_button_box_set_child_secondary): Fix docs.
        (#66278, #66280)

        * gdk/gdkwindow.h (gdk_window_get_deskrelative_origin),
        gdk/gdkimage.h (gdk_image_get): Deprecate. (#66208)

        * gtk/gtkcolorsel.c (gtk_color_selection_set_update_policy):
        Don't emit a g_warning() about being deprecated. (#66208)

        * gtk/gtkaccellabel.c (gtk_accel_label_set_accel_widget): Add docs.

        * gtk/gtkcontainer.c: Doc fixes.

        * gtk/gtkliststore.c (gtk_list_store_clear): Add docs; misc doc fixes.

        * gtk/gtkstyle.c (gtk_style_attach): Add docs.

        * gdk-pixbuf.h (gdk_pixbuf_ref, gdk_pixbuf_unref,
        gdk_pixbuf_animation_ref, gdk_pixbuf_animation_unref):
        Deprecate. (#66208)

        * gtk/tmpl/gtklabel.sgml: Remove redundant docs. (#66383)

        * gtk/tree_widget.sgml: Typo fix. (#66256)

        * gdk-pixbuf/Makefile.am (SCAN_OPTIONS): Add --deprecated-guards.

        * gtk/tmpl/gtktext.sgml, gtk/tmpl/gtktree.sgml,
        gtk/tmpl/gtktreeitem.sgml: Updates.
2001-12-06 21:38:12 +00:00
Owen Taylor
76030813c7 Fill in color fields to black for transparent colors since we'll later
Tue Dec  4 11:45:45 2001  Owen Taylor  <otaylor@redhat.com>
	* io-xpm.c (pixbuf_create_from_xpm): Fill in color
	fields to black for transparent colors since we'll
	later initialize pixels from them. (Fixes purify
	errors, #66093, HideToshi Tajima)
2001-12-04 16:47:49 +00:00
Tor Lillqvist
d935361476 Add gdk_pixbuf_get_option.
2001-11-30  Tor Lillqvist  <tml@iki.fi>

	* gdk_pixbuf.def: Add gdk_pixbuf_get_option.
2001-12-02 18:03:52 +00:00
Owen Taylor
2de8e8bf5e Fix alignment problem in deserialization, (#65785, reported by Hidetoshi
Fri Nov 30 15:55:34 2001  Owen Taylor  <otaylor@redhat.com>
	* gdk-pixdata.c (gdk_pixdata_deserialize): Fix
	alignment problem in deserialization, (#65785,
	reported by Hidetoshi Tajima)
2001-11-30 21:01:01 +00:00
Manish Singh
a0dd3bc884 Fill in missing error parameters to DecodeHeader and DecodeColormap.
2001-11-28  Manish Singh  <yosh@gimp.org>

        * gdk-pixbuf/io-bmp.c (gdk_pixbuf__bmp_image_load_increment): Fill
        in missing error parameters to DecodeHeader and DecodeColormap.
2001-11-29 01:39:34 +00:00
Federico Mena Quintero
ab13c8803d Fix Ximian bug #12125; merged from gdk-pixbuf stable.
2001-11-21  Federico Mena Quintero  <federico@ximian.com>

	Fix Ximian bug #12125; merged from gdk-pixbuf stable.

	* gdk-pixbuf/io-bmp.c (gdk_pixbuf__bmp_image_load_increment): Use
	a simple state machine instead of a scary if/else chain.
	(DecodeHeader): Set the reading state.
	(DecodeColormap): Set the reading state.
	(decode_bitmasks): New function, decodes the bitmasks for
	BI_BITFIELDS coding.
	(OneLine32): Handle BI_BITFIELDS coding.
	(OneLine16): Likewise.
2001-11-29 00:13:02 +00:00
Hans Breuer
cdc4f6a476 use g_strcasecmp(), some poor platforms don't have strcasecmp()
2001-11-18  Hans Breuer  <hans@breuer.org>

	* io-xpm.c : use g_strcasecmp(), some poor platforms
	don't have strcasecmp()

	* makefile.msc : do INCLUDE_png etc. definition here to avoid
	my temporary 'gdk-pixbuf-io-include.h' hack
2001-11-18 15:33:18 +00:00
Owen Taylor
e913a97b2d Remove include of gobject/signal.h.
Sun Nov 18 07:54:22 2001  Owen Taylor  <otaylor@redhat.com>

        * gdk-pixbuf-loader.c: Remove include of gobject/signal.h.
2001-11-18 12:55:47 +00:00
Daniel Egger
5694bcb0ee Remove unused static function. (xpm_skip_string): Dito.
2001-11-14  Daniel Egger  <degger@fhm.edu>

	* gdk-pixbuf/io-xpm.c:
	(xpm_skip_whitespaces): Remove unused static function.
	(xpm_skip_string): Dito.
	(xpm_extract_color): Declare const variable const to avoid warnings.

	* gtk/gtkfixed.c: (gtk_fixed_map): Remove unused static function.

	* gtk/gtkplug.c: #if 0'ed prototype for #if 0'ed code.

	* gtk/gtksocket.c: Change type of mask to g_message to %ld for
	a long.
2001-11-14 21:50:00 +00:00
Hans Breuer
be3809f0ba use g_strcasecmp(), some poor platforms don't have strcasecmp()
2001-10-28  Hans Breuer  <hans@breuer.org>

	* gtk/gtkfontsel.c : use g_strcasecmp(), some poor platforms
	don't have strcasecmp()

	* gtk/gtktextview.c : to fix crashing on e.g. TextView::find need
	to remove the idle funcs in gtk_text_view_destroy (). To reduce
	code duplication wrap it in its own function and use it in
	gtk_text_view_unrealize () and gtk_text_view_destroy_layout ()

	* gdk/win32/gdkdrawable-win32.c : implement the finalize
	method like the X11 version does, allow to set_colormap NULL
	* gdk/win32/gdkwindow-win32.c : adapt GdkWindowImplWin32::
	set_colormap, also some adaption to X11 version :
	(gdk_window_hide) call _gdk_window_clear_update_area
	(gdk_window_reparent) call _gdk_window_init_position

	* gdk/win32/gdkwindow-win32.c (gdk_window_set_geometry_hints) :
	call gdk_window_resize() after all hints are set, because the
	window resizing process (WM_GETMINMAXINFO) takes all of them into
	account

	* gdk/win32/gdkfont-win32.c : make gdk_font_equal return a gboolean

	* gdk/win32/gdkvisual-win32.c : register GdkVisual with
	sizeof (GdkVisualPrivate)

	* gdk/gdk.def gtk/gtk.def : upated externals

	* gdk/makefile.msc gdk/win32/makefile.msc gdk-pixbuf/makefile.msc
	  gdk-pixbuf/pixops/makefile.msc gtk/makefile.msc.in tests/makefile.msc :
	from now on use make.msc from $(TOP)/glib/build/win32

	* gtk/stock-icons/makefile.msc : add stock_missing_image
2001-11-09 21:52:52 +00:00
Sebastian Wilhelmi
9d8e5e0ba8 gdk_rgb_init() doesn't need to be called anymore. Use g_object_(un)_ref
2001-11-03  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* gdk-pixbuf/tmpl/refcounting.sgml,
	gdk-pixbuf/porting-from-imlib.sgml, tmpl/creating.sgml:
	gdk_rgb_init() doesn't need to be called anymore. Use
	g_object_(un)_ref instead of gdk_pixbuf_(un)ref.

	* tmpl/module_interface.sgml: Typo fix.

	* gdk-pixbuf/gdk-pixbuf.sgml: Fixed jade complaining about '_' by
	replacing it with '-'. Now builds again.

	* gdk-pixbuf-loader.c, gdk-pixbuf-scale.c: Documentation fixes.
2001-11-03 18:49:43 +00:00
Tor Lillqvist
47dc8d4dac Use -no-undefined on Win32. Make libgdk_pixbuf_1_3_la_OBJECTS depend on
2001-10-29  Tor Lillqvist  <tml@iki.fi>

	* Makefile.am: Use -no-undefined on Win32. Make
	libgdk_pixbuf_1_3_la_OBJECTS depend on
	gdk-pixbuf-marshal.c. Install import libraries.

	* gdk_pixbuf.def: Update.

	* gdk-pixbuf-io.c: (Win32) Use G_WIN32_DLLMAIN_FOR_DLL_NAME, saves
	the actual DLL name of libgdk_pixbuf.
	(get_libdir): Use it instead of guessing.

	* io-xbm.c (gdk_pixbuf__xbm_image_begin_load): Use
	g_file_open_tmp() insread of mkstemp().
2001-10-29 06:48:04 +00:00
Hans Breuer
11e6236bec updated externals
2001-10-26  Hans Breuer  <hans@breuer.org>

	* gdk-pixbuf/gdk_pixbuf.def :
	* gdk/gdk.def :
	* gtk/gtk.def : updated externals

	* gdk/win32/gdkpixmap-win32.c : removed duplicate of
	gdk_window_lookup implementation. It already was in
	gdk/win32/gdkwindow-win32.c

	* gdk/win32/gdkproperty-win32.c : made it compile again
	after GdkAtom API change

	* gtk/gtk/makefile.msc.in : updated
2001-10-26 14:38:12 +00:00
Matthias Clasen
b7b2a5ca64 Don't dereference context when it may be NULL. (#62344)
* io-xbm.c (gdk_pixbuf__xbm_image_load_real): Don't dereference
        context when it may be NULL. (#62344)
2001-10-18 20:12:24 +00:00
Matthias Clasen
4fc79615d0 Documentation. Spelling fixes.
* gdk-pixdata.c, gdk-pixdata.h: Documentation.
        * gdk-pixbuf-csource.1: Spelling fixes.
2001-10-16 21:18:10 +00:00
Owen Taylor
63bd2b3030 Get rid of GDK_PIXBUF_ERROR_HEADER/PIXEL_CORRUPT and use CORRUPT_IMAGE.
Wed Oct 10 11:52:17 2001  Owen Taylor  <otaylor@redhat.com>

	* gdk-pixdata.c gdk-pixbuf.h: Get rid of
	GDK_PIXBUF_ERROR_HEADER/PIXEL_CORRUPT and use CORRUPT_IMAGE.
	Get rid fo GD_PIXBUF_ERROR_UNKNOWN_FORMAT and use the
	existing UKNOWN_TYPE error. (#58308)

	* gdk-pixbuf.h, gdk-pixdata.c: Rename gdk_pixbuf_new_from_stream()
	back to gdk_pixbuf_new_from_inline(). Rework docs to try
	and be helpful for the common case. (#58308)
2001-10-10 16:56:18 +00:00
Sven Neumann
40c2926482 gdk-pixbuf/gdk-pixbuf-io.c gdk-pixbuf/gdk-pixbuf-private.h
2001-10-05  Sven Neumann  <sven@gimp.org>

	* gdk-pixbuf/gdk-pixbuf-io.c
	* gdk-pixbuf/gdk-pixbuf-private.h
	* gdk-pixbuf/gdk-pixbuf.c
	* gdk-pixbuf/gdk-pixbuf.h
	* gdk-pixbuf/io-jpeg.c
	* gdk-pixbuf/io-png.c: changed GDK_PIXBUF_ERROR_BAD_OPTION_VALUE to
	GDK_PIXBUF_ERROR_BAD_OPTION to we can use it for bad keys too. Added
	new public API gdk_pixbuf_get_option() to retrieve key/value pairs
	set by an image loader. Added support for saving and reading PNG tEXt
	chunks in PNG images.

	* demos/testpixbuf-save.c
	* demos/testpixbuf-scale.c: simple tests for the new PNG tEXt chunk
	feature.

	* gdk-pixbuf/tmpl/gdk-pixbuf.sgml: adapt to changes in GDK_PIXBUF_ERROR
	enum.
2001-10-05 18:51:47 +00:00
Owen Taylor
ace5a03b9f Fix indentation use a macro to make code a bit more readable.
Tue Oct  2 11:29:50 2001  Owen Taylor  <otaylor@redhat.com>

        * gdk-pixdata.c (gdk_pixdata_to_csource): Fix indentation
        use a macro to make code a bit more readable.
2001-10-02 16:11:07 +00:00
Sven Neumann
92bcc743fa s/g_string_printfa/g_string_append_printf/ 2001-10-02 12:46:05 +00:00
Owen Taylor
b1fa175336 Fix a typo in the include guards. (#61254, Skip Montaro)
Wed Sep 26 18:08:19 2001  Owen Taylor  <otaylor@redhat.com>

	* Makefile.am (s-enum-types-h): Fix a typo in the include
	guards. (#61254, Skip Montaro)
2001-09-26 22:09:28 +00:00
Matthias Clasen
f3a65f61a9 io-xpm.c (xpm_extract_color): Rewritten to handle
xpm colormap entries more thoroughly. (#59939)
2001-09-21 21:39:42 +00:00
Hans Breuer
35953cae92 updated externals
2001-09-21  Hans Breuer  <hans@breuer.org>

	* gdk-pixbuf.def : updated externals

	* makefile.msc : generate gdk-pixbuf-enum-types.[hc]
2001-09-21 19:54:15 +00:00
Owen Taylor
405c3b090f On OSF, apparently fseek() works in some on-demand way, so the fseek
Thu Sep 20 17:22:48 2001  Owen Taylor  <otaylor@redhat.com>

	* io-tiff.c (gdk_pixbuf__tiff_image_load): On OSF, apparently fseek()
	works in some on-demand way, so the fseek gdk_pixbuf_new_from_file() doesn't
	work here since we are using the raw file descriptor. So, we call lseek()
	on the fileno(f) before using it. (#60840).
2001-09-20 21:24:19 +00:00
James Henstridge
6adbb34d52 same change as in pango, so that flags types are registered as flags
2001-09-20  James Henstridge  <james@daa.com.au>

	* Makefile.am (gdk-pixbuf-enum-types.c): same change as in pango,
	so that flags types are registered as flags rather than enums (not
	that there are any flags here at the moment).
2001-09-20 15:41:20 +00:00
Owen Taylor
69b6e3d63f Don't include gkd-pixbuf-features.h here since is in builddir and confuses
Wed Sep 19 00:28:24 2001  Owen Taylor  <otaylor@redhat.com>

        * Makefile.am (gdk_pixbuf_headers): Don't include
        gkd-pixbuf-features.h here since is in builddir
        and confuses autogen rules.

        * Makefile.am: Don't += variables before they have values,
        automake-1.5 doesn't like it.

        * Makefile.am: Fix srcdir != builddir for gdk-pixbuf-enum-types.c.

        * Makefile.am: The whitespace strikes back.
2001-09-19 04:34:55 +00:00
Tim Janik
77886cc540 don't use BUILT_SOURCES as its broken in automake 1.4, add explicit object
Wed Sep 19 02:50:40 2001  Tim Janik  <timj@gtk.org>

        * demos/Makefile.am ($(testpixbuf_OBJECTS)): don't use BUILT_SOURCES
        as its broken in automake 1.4, add explicit object rule to
        generate this.

        * gdk-pixbuf/Makefile.am: fix maintainer and normal cleanfiles.
        get rid of uneccessary stamps, group stuff more logically, and build
        sources due to object rules. fix srcdir!=builddir.
2001-09-19 02:10:45 +00:00
Matt Wilson
cbae279486 don't use += before =
2001-09-18  Matt Wilson  <msw@redhat.com>

	* docs/Makefile.am (EXTRA_DIST): don't use += before =

	* docs/faq/Makefile.am (EXTRA_DIST): likewise

	* docs/tutorial/Makefile.am (EXTRA_DIST): likewise

	* gdk/Makefile.am (MAINTAINERCLEANFILES): likewise
	(EXTRA_HEADERS): likewise

	* gtk/Makefile.am (MAINTAINERCLEANFILES): likewise
	(EXTRA_HEADERS): likewise
	(EXTRA_DIST): likewise
	(CLEANFILES): likewise

	* gtk/stock-icons/Makefile.am (CLEANFILES): likewise

	* tests/Makefile.am (EXTRA_DIST): likewise

	* Makefile.am (install-data-local): changed to use
	install-data-hook, which runs after install-pkgconfigDATA, so that
	the pkgconfigdir will have been created and populated first.

gdk-pixbuf/ChangeLog

2001-09-17  Matt Wilson  <msw@redhat.com>

	* Makefile.am (libpixbufloader_xbm_la_LDFLAGS): removed duplicate
	LDFLAGS definition, use the -avoid-version one.
	(libpixbufloader_tga_la_LDFLAGS): likewise
2001-09-18 13:26:52 +00:00
Owen Taylor
ef79a175b5 Mirror GdkInterpType to PixopsInterpType to avoid including gdk-pixbuf
Mon Sep 17 11:49:02 2001  Owen Taylor  <otaylor@redhat.com>

        * pixops/*: Mirror GdkInterpType to PixopsInterpType
        to avoid including gdk-pixbuf headers.
2001-09-17 15:53:59 +00:00
James Henstridge
136d4776ec add generated files to ignore list.
2001-09-16  James Henstridge  <james@daa.com.au>

	* .cvsignore: add generated files to ignore list.

	* gdk-pixbuf.h: include gdk-pixbuf-enum-types.h

	* Makefile.am: add rules to build gdk-pixbuf-enum-types.[ch]
2001-09-16 23:54:37 +00:00